Pentakill sona needs your help

So penta kill Sona I was looking forward to when the penta kills got some tweeks, (I know it was well over a year ago) But I am a little saddened that when I play her she sounds just like the default skin, even her Christmas skin (Which I Think came first) Sounds christmasy

So Riot could you plays add some rifts to her pentakill skin, or maybe a few small bits of the pentakill sound track?